 | | Journal (article/letter/editorial) | | statusfor the zeunerite museum Faculty of Okayama metatorbernite A(U02)2(XO4)2•EnH2O, times HENMI...gallary which naturally rite2', were In found Prefecture,was humid the of 1956, a this identification...identification *水 晶 山 uranium proved to be Then of Miyoshi mine**, dehydrated and made crystals the (not...fresh been Fuku metazeunerite) specimens Okayama had by N. pegmatite, zeunerite means. the...theSuisho-yama* optical tested zeunerite green from Prefecture, known a of as metazeune- clear that the |  | | Journal (article/letter/editorial) | | Fractionated Ilmenite-series Granites in Southwest Japan: Source Magma for REE-Sn-W Mineralizations Shunso...MURAKAMI Geological Survey of Japan, AIST, Central 7, Tsukuba 305-8567, Japan [e-mail: s-ishihara@aist.go...Tanakami area of the Kinki District and southern Okayama of the Chugoku District. Readers may refer to separate...Islands, large pegmatite deposits with K-feldspar and quartz ore reserve on the order of 106 tons occur in the... and the third largest is Yamasan, Hiroshima Prefecture (Anzai, 1950). Much smaller pegmatites containing |  | | Journal (article/letter/editorial) | | Agesof the Major Tungstenand Molybdenum Deposits in Japan KEN' SI-IIBATA AND SHUNSO ISHIHARA Abstract Th...similarto thoseof the Tungstenprovinceof southwest Japan,K-Ar agesequivalentto thoseof the Molybdenurnprovincehavenot...We collectedmaterials suitable for K-Ar dating quartz veins having "greisen"envelopes.Skarnfrom demonstrativeore...a high magnetitecontent (Ishihara, of southwest Japan. However, some of the so1971b; Kanaya and Ishihara...Akenobe type") and base metal skarn deposits are quartz veinsand somelead-zincdepositsmostlyof also included |  | | Journal (article/letter/editorial) | | GRANITIC ROCKS IN THE TAKANAWA PENINSULA ,EHIME PREFECTURE BY CAR-BORNE RADIOMETRIC 1 SURVEY Shun-ichi Sano...GRANITIC ROCKS IN THE TAKANAWA PENINSULA ,EHIME PREFECTURE BY CAR-BORNE RADIOMETRIC 1 SURVEY , International...GRANITIC ROCKS IN THE TAKANAWA PENINSULA ,EHIME PREFECTURE BY CAR-BORNE RADIOMETRIC SURVEY' by Shun-ichi...granitic rocks in the Takanawa peninsula, Ehime prefecture. The maintenance of equipment and the dynamic...granite region of the Takanawa peninsula, Ehime prefecture, and adjacent areas were surveyed by the car-borne | | | Journal (article/letter/editorial) | | 谷,鐘 forms 打 鉱 山 産 錫石 の 結 晶 形 と格 子 恒 数 and Miyoshi, lattice constants Otani and 芦 田 of cassiterites...Ashida）* Abstract: Miyoshi mine, Okayama Prefecture, Otani and Kaneuchi mine, Kyoto Prefecture are pneumatolitic...tungsten deposits, in where cassiterite are found in quartz vein associated with wolframite, scheelite and...arsenopyrite. Single crystals of casisterite from Miyoshi mine consist of s (1ll), e (l0l), a (100) and m (110)...crystals of cassiterite from Otani and Kaneuchi mine are s (111), z (231), sometimes e (101) and narrow |  | | Journal (article/letter/editorial) | | Matildite from the Ikuno Deposits, Hyogo Prefecture, Japan –Au-Ag Mineralization in Polymetallic Zone...zone of the Ikuno deposits, Japan. The former is the first occurrence in Japan, and is from two separate...who found “unsubstituted” benjaminite from the AW mine, New South Wales, Australia, although it still contains...As to matildite in Japan, the occurrence from the Nishizawa mine, Tochigi Prefecture is referred to by...of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan Present address: Department of Earth Sciences, Toyama |  | Sasaki, Yuka, Imaoka, Teruyoshi, Nagashima, Mariko, Nakashima, Kazuo, Sonehara, Takafumi, Yagi, Koshi, Itaya, Tetsumaru (2016) The Cretaceous Ofuku Pluton and Its Relation to Mineralization in the Western Akiyoshi Plateau, Yamaguchi Prefecture, Japan. Resource Geology, 66 (2) 85-113 doi:10.1111/rge.12090 | Journal (article/letter/editorial) | | in the Western Akiyoshi Plateau, Yamaguchi Prefecture, Japan Yuka SASAKI,1 Teruyoshi IMAOKA,1 Mariko NAGASHIMA...Engineering, Yamaguchi University, Yamaguchi 753-8512, Japan, 2Department of Earth and Environmental Sciences...Science, Yamagata University, Yamagata 990-8560, Japan, 3Kobe Branch, Hiruzen Institute for Geology and...Ltd., 1-3-28 Hyogocho, Hyogo-ku, Kobe 652-0813, Japan, 4Hiruzen Institute for Geology and Chronology Co...Nakashima, Naka-ku, Okayama 703-8252, Japan, and 5Research Institute of Natural Sciences, Okayama University of |  | MIYOSHI, Masaya, NASU, Takashi, TAJIMA, Toshihiko, KIDO, Michio, MORI, Yasushi, HASENAKA, Toshiaki, SHIBUYA, Hidetoshi, NAGAO, Keisuke (2008) K-Ar ages of high-magnesian andesite lavas from northern Kyushu, Japan. Journal of Mineralogical and Petrological Sciences, 103 (3) 183-191 doi:10.2465/jmps.070729 | Journal (article/letter/editorial) | | high-magnesian andesite lavas from northern Kyushu, Japan Masaya MIYOSHI*, Takashi NASU**, Toshihiko TAJIMA*, Michio...Kumamoto 860 8555, Japan ** Software Consultant Corporation, Tokyo 164 8505, Japan *** Kurogi Senior High...High School, Fukuoka 834 1202, Japan **** Kitakyushu Museum of Natural History and Human History, Kitakyushu...Kitakyushu, Fukuoka 805 0071, Japan ***** Laboratory for Earthquake Chemistry, Graduate School of Science...Science, The University of Tokyo, Tokyo 113 0033, Japan - - - - - We determined the K Ar ages for the |  | | Journal (article/letter/editorial) | | ratios in the Hiroshima granite complex, Southwest Japan H. H O N M A & H. SAKAI LITHOS Honma, H. & S-...in the I-][iroshima granite complex, ~¢,~uthwest Japan. Lithos 9, 173--178. Oslo. ISSN 0024-4937. ~soPeo...Sakai, Wnstitute ]or Thermal Spring Research, Okayama University, Misasa, Tottori Pre]., lapan. In the...non-metamorphic terranes, including *he Chugoku l~elt, of Japan (Ma~suhisa et al. 1972). They belong respectively... @ 76 12 - "X- 0- 14 .. 60 15., 17 e- @quartz • hornblencle ,~ K - f e l d s p a r • biotite |  | | Journal (article/letter/editorial) | | Volume 106, Number 1-6 February-December, 2011 Japan Association of Mineralogical Sciences c/o Graduate...Science, Tohoku University, Aoba, Sendai 980-8578, Japan CONTENTS OF VOLUME 106 No. 1, February 2011 ORIGINAL...LETTERS Tsumebite from the Kisamori mine, Akita Prefecture, Japan ･･･････････････････････････････････...Mineralogical abstracts from scientific papers published in Japan (106001-106021)･･･････････････････････ ･･････ 57...sub-solidus reactions in the Toki granite, Central Japan････････Takashi YUGUCHI, Tadahiko TSURUTA and Tadao |  | Watanabe, Makoto, Nishido, Hirotsugu, Hoshino, Kenichi, Hayasaka, Yasutaka, Imoto, Nobuhiro (1998) Metallogenic epochs in the Inner Zone of southwest Japan. Ore Geology Reviews, 12 (4) 267-288 doi:10.1016/s0169-1368(98)00002-x | Journal (article/letter/editorial) | | Metallogenic epochs in the Inner Zone of southwest Japan Makoto Watanabe a a,) , Hirotsugu Nishido b, Kenichi...Higashi-Hiroshima 739, Japan b Research Institute of Natural Sciences, Okayama UniÕersity of Science,... Kawakami, Okayama 717-06, Japan c Department of Earth Sciences, Kyoto UniÕersity of Education, Kyoto...Kyoto 612, Japan Received 3 February 1997; accepted 12 January 1998 Abstract The principal metallogenic...metallogenic epochs in the Inner Zone of southwestern Japan are classified by considering mainly radiometric and |  | | Journal (article/letter/editorial) | | at the Ohori Base Metal Deposit, Yamagata Prefecture, NE Japan: C, O and S Isotopic Study Yu Yokoro,1 Takahiro..., Yamagata, Japan, 2Tono Geoscience Center, Japan Atomic Energy Agency, Yamagata, Japan and Department...Environmental Sciences, Yamagata University, Yamagata, Japan 3 Abstract The Ohori ore deposit is one of the...Cu–Pb–Zn deposits in the Green Tuff region, NE Japan, and consists of skarn-type (Kaninomata) and vein-type...than those of the Cretaceous skarn deposits in Japan. These isotope ratios of the Kaninomata skarn show |  | | Journal (article/letter/editorial) | | zoning of Al and H in hydrothermal vein quartz NAOYA MIYOSHI,1 YOSHIAKI YAMAGUCHI,2 AND KUNIAKI MAKINO2...Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan 2 Department of...390-8621, Japan ABSTRACT Electron microprobe and micro-FTIR (mFTIR) analyses of a quartz crystal from...of these trace elements into the quartz structure. INTRODUCTION Quartz has been known to contain trace...heterogeneous distributions of Al, Ti, Li, Na, and K in quartz (Hervig and Peacock 1989; Perny et al. 1992; Demars |  | | Journal (article/letter/editorial) | | UraniumMineralizationby GroundWater in Sedimentary Rocks,Japan KAZUMID0•, SI•u•cI•o I-IIRON0,ANDYUKI0 SAKAMAKI...overlyinggraniteswhichare mainlyof pre-Tertiary been discoveredin Japan since the beginningof age. The depositsare generallyflat...andconcordant.Most importantdepositsare logical Survey of Japan and Power Reactor and located in sediments rich...important uranium deposits in Neogenesedimentsin Japan is shownin Figure 1 andtheir generalfeaturesare...instance,the humid climate and steep topographyin Japan produce effects of dilution or rather short residence |  | Miyoshi, Youko, Ishibashi, Jun-ichiro, Faure, Kevin, Maeto, Kotaro, Matsukura, Seiya, Omura, Akiko, Shimada, Kazuhiko, Sato, Hiroshi, Sakamoto, Takeaki, Uehara, Seiichiro, Chiba, Hitoshi, Yamanaka, Toshiro (2013) Mg-rich clay mineral formation associated with marine shallow-water hydrothermal activity in an arc volcanic caldera setting. Chemical Geology, 355. 28-44 doi:10.1016/j.chemgeo.2013.05.033 | Journal (article/letter/editorial) | | activity in an arc volcanic caldera setting Youko Miyoshi a,⁎, Jun-ichiro Ishibashi a, Kevin Faure b, Kotaro...Graduate School of Sciences, Kyushu University, Japan Division of Geological Resources, GNS Science, Lower...School of Natural Science and Technology, Okayama University, Japan d Graduate School of Frontier Science...University of Tokyo, Japan e School of Business Administration, Senshu University, Japan b a r t i c l e...at 200 m water depth in Kagoshima Bay, southwest Japan. The crater is the center of large eruptions that |  | | Journal (article/letter/editorial) | | June 2016, At: 02:56 THE GEOLOGICAL SOCIETY OF JAPAN, SELECTED PROCEEDINGS AND ABSTRACTS OF PAPERS READ...plutonic igneous activity in the Kasagi area, Kyoto Prefecture (by I k uo HARA) *Gefilge analysis of the Ryoke...Yamaguchi Prefecture (by Yoshihiko OKAMURA) *Granitization of the RyOke zone in Mie Prefecture (by Hajime...(by Yoshio SUZUKI) *Granites southeast of Keifu City (Ushio FUJIMOTO and two others) Petrologic study...KOchi Prefecture (by Kanei SUWA) *Summary of the chemical composition of granitic rocks in Japan (by Jin |  | | Report (chapter) | | volcanics of SW Japan Georg F. Zellmer, Naoya Sakamoto, Yoshiyuki Iizuka, Masaya Miyoshi, Yoshihiko Tamura...hydrogen in olivines from mafic volcanics of SW Japan GEORG F. ZELLMER1,2*, NAOYA SAKAMOTO3, YOSHIYUKI...Hokkaido University (HokuDai), Sapporo 060-0810, Japan 4 Department of Education and Regional Studies...University of Fukui, 3-9-1 Bunkyo, Fukui City, Fukui 910-8507, Japan 5 IFREE, JAMSTEC, 2-15 Natsushima,... Yokosuka, Kanagawa 237-0061, Japan *Corresponding author (e-mail: g.f.zellmer@massey.ac.nz) Abstract: |  | | Journal (article/letter/editorial) | | Department of Earth Sciences, Okayama University, 3-1-1 Tsushima-naka, Okayama 700-8530, Department of Geological...1005 E. 10th Street, Bloomington, IN MA 2 NU Japan Centre for Geobiology and Department of Earth Science...Frost et al., 2013; Ogasawara et al., NU 2013; Miyoshi et al., 2014; Oyanagi et al., 2015). To identify...electron probe microanalyzer, JEOL JXA-8230 at Okayama University. Quantitative NU microprobe analyses...micro-Raman spectrometer, JASCO NRS-3100 CE at Okayama University, with 488 nm laser excitation, a 100x |  | Miyoshi, Youko, Ishibashi, Jun-ichiro, Shimada, Kazuhiko, Inoue, Hiroyasu, Uehara, Seiichiro, Tsukimura, Katsuhiro (2015) Clay Minerals in an Active Hydrothermal Field at Iheya-North-Knoll, Okinawa Trough. Resource Geology, 65 (4) 346-360 doi:10.1111/rge.12078 | Journal (article/letter/editorial) | | Field at IheyaNorth-Knoll, Okinawa Trough Youko MIYOSHI,1,2 Jun-ichiro ISHIBASHI,1 Kazuhiko SHIMADA,1 Hiroyasu...School of Sciences, Kyushu University, Fukuoka, Japan, and 2Institute for Geo-Resources and Environment...Industrial Science and Technology (AIST), Tsukuba, Japan Abstract Iheya-North-Knoll is one of the small...publication 20 June 2015. Corresponding author: Y. Miyoshi, Institute for Geo-Resources and Environment, National...Central-7, 1-1-1 Higashi, Tsukuba 305-8567, Japan. Email: youko-miyoshi@aist.go.jp © 2015 The Society of Resource |  | Ohno, Ichiro, Abe, Makoto, Kimura, Masaki, Hanayama, Yoichi, Oda, Hitoshi, Suzuki, Isao (2000) Elasticity measurement of silica glass under gas pressure. American Mineralogist, 85 (2) 288-291 doi:10.2138/am-2000-2-304 | Journal (article/letter/editorial) | | Sciences, Ehime University, Matsuyama, 790-8577 Japan Department of Materials Science and Engineering...790-8577 Japan 3 Department of Mechanical Engineering, Ehime University, Matsuyama, 790-8577 Japan 4 Department...Department of Earth Sciences, Okayama University, Okayama, 700-8530 Japan ABSTRACT The purpose of this...Pressure derivatives of elastic moduli of fused quartz to 10 kb. Journal of Physics and Chemistry of Solids...293–319. Academic Press, New York. Suito, K. and Miyoshi, M. (1994) Measurement of ultrasonic wave velocities |  | MIYOSHI, Masaya, SHIBATA, Tomoyuki, YOSHIKAWA, Masako, SANO, Takashi, SHINMURA, Taro, HASENAKA, Toshiaki (2011) Genetic relationship between post-caldera and caldera-forming magmas from Aso volcano, SW Japan: Constraints from Sr isotope and trace element compositions. Journal of Mineralogical and Petrological Sciences, 106 (2) 114-119 doi:10.2465/jmps.101021b | Journal (article/letter/editorial) | | Petrological 106,and page 114 ─ 119, 2011 M. Miyoshi, T. Shibata, Yoshikawa,Sciences, T. Sano, T.Volume...volcano, SW Japan: Constraints from Sr isotope and trace element compositions Masaya Miyoshi*, Tomoyuki...Oita 874 0903, Japan ** National Museum of Nature and Science, Tokyo 169 0073, Japan *** Faculty of Economics...Gakuen University, Oe 2 5 1, Kumamoto 862 8680, Japan **** Graduate School of Science and Technology,...University, 2 39 1 Kurokami, Kumamoto 860 8555, Japan - - - - - - - - We analyzed the Sr isotope |  | | Journal (article/letter/editorial) | | Thematic Article Why No Porphyry Copper Deposits in Japan and South Korea? Richard H. SILLITOE London, UK...discovering large, high-grade porphyry Cu deposits in Japan and South Korea because of an unusual combination...to the trench retreat, crustal profiles beneath Japan are dominated by accretionary complexes containing...two important magmatic and metallogenic tracts in Japan, the Kuroko-bearing Green Tuff belt and Kitami low-sulfidation...they exist. Consequently, few magmatic suites in Japan and South Korea provide propitious environments |  | | Journal (article/letter/editorial) | | zoning of Al and H in hydrothermal vein quartz— Naoya Miyoshi, Yoshiaki Yamaguchi, and Kuniaki Makino...inclusions from the Niigata oil and gas fields, Japan—Susumu Okubo Influence of upwelling Zechstein sulphate...modelling of sulphidic waste rock dumps at the Aitik mine site, Sweden—Claire M. Linklater, Daniel J. Sinclair...Mortensen 325 BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN Vol. 55, No. 3/4, 2004 Oxygen isotopic constraints...in the Kitakami and Abukuma terrains, northeast Japan—Shunso Ishihara and Yukihiro Matsuhisa 57 BULLETIN |  | | Journal (issue) | | TECHNIQUES The Growth of Brazil-Twinned Synthetic Quartz and the Potential for Synthetic Amethyst Twinned...Association of Japan Gem Trust, Okachimachi Cy Bldg, 5-15-14 Ueno, Taito-ku, Tokyo 110, Japan. MANUSCRIPT...Daniels, Siitter Creek, CA; Joseph T Darde, Texas City, TX; Georgia L. Davis, Rosemead, CA; Robert G. Oavis...Nibert, Mission, TX; Barbara L. Nichols, Oklahonla City, OK; Barbara A. Odell, Brentwood, TN; Janneke A...Abbotsford, B.C., Canada; J. Andrew Ontko, Jr., Oklahoma City, OK; Mark Osborn, Bothell, WA; Fabrizio Paccara |  | | Journal (article/letter/editorial) | | Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8564, Japan a r t i c l e i n f o Article history: Received...smectite and other rock-forming minerals such as quartz and plagioclase are thus the primary components...and Barriga, 2006; Lackschewitz et al., 2006; Miyoshi et al., 2013). Due to the chemical alteration of...Chemical Geology 398 (2015) 85–96 epidote, titanite, quartz, feldspar, pyrite, hematite, magnetite, Mn-oxides...(TWR). Samples Type Illite (%) Chlorite (%) Quartz (%) Plagioclase (%) Calcite (%) 13-Upper Bulk |
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